火警探测系统试验开关 fire detection system test switch
电子系统测试实验室 ESTL
系统测试验证 SVTSystem Validation Test
观测系统试验 Observation system experiment
系统验证测试 system validation testing ; SVT ; System Verification Tests
观测系统模拟试验 observation system simulation experiment ; OSSE
系统验收测试 Systems acceptance test
或系统验证测试 System Verification Tests ; SVT
悬停坑试验是机载STOVL系统测试开始前最后一系列地面测试。
The hover-pit tests are the final series of ground tests before airborne STOVL testing begins.
该试验系统测试精度高，功能齐全，可靠性高，具有较高的实用价值。
The measure precision of the test system is high andits functions is complete andits dependability is good andits practical value is higher.
实验室试验表明，系统测试精度达87%以上。
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